4134422 has 4 divisors (see below), whose sum is σ = 6201636. Its totient is φ = 2067210.

The previous prime is 4134421. The next prime is 4134433. The reversal of 4134422 is 2244314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2244314 = 2 ⋅1122157.

It is a junction number, because it is equal to n+sod(n) for n = 4134394 and 4134403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4134421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033604 + ... + 1033607.

It is an arithmetic number, because the mean of its divisors is an integer number (1550409).

Almost surely, 2^4134422 is an apocalyptic number.

4134422 is a deficient number, since it is larger than the sum of its proper divisors (2067214).

4134422 is a wasteful number, since it uses less digits than its factorization.

4134422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067213.

The product of its digits is 768, while the sum is 20.

The square root of 4134422 is about 2033.3278142002. The cubic root of 4134422 is about 160.4987302688.

Adding to 4134422 its reverse (2244314), we get a palindrome (6378736).

The spelling of 4134422 in words is "four million, one hundred thirty-four thousand, four hundred twenty-two".